Free Tune Report

Send us your tune file

PriceFree. No card.
TurnaroundMost files in 3-5 business days from complete inputs; always within 7 business days.
What you getA plain-English report from your own tune file and one log. We do not change your file.

Send the file and one log now, or start now and upload later.

Vehicle and software

Platform

Which engine?

Which file are you sending?

Model year / chassis year (required)

Make (required)

Model (required)

Tell us the actual engine, transmission and fuel, including swaps.

Engine (optional)

Transmission (optional)

Fuel (optional)

What should we look at? (optional)

Your files

Tune file

Up to 8 MB. .fpcal for this platform.

Logs (optional, up to 3)

.fpdl, .kdl, .ftml, .csv for this platform. One log that shows the complaint is enough.

I will upload my tune file later. Start the order now; open it on your computer and upload the file there. Nothing is read until it arrives.

Your email

We send a link to confirm your email and open your order. No password needed.

I accept the terms.

Free. No card. The report is based on the file you send, not on someone else's tune. Most files in 3-5 business days from complete inputs; always within 7 business days.

What this Tune Report includes and how it works

Your tune and log are compared against our 3 million+ tune values, with a final check-off by our lead tuner, and we write a plain-English report. We do not change your file. File-only review can proceed without a log; a log is needed to assess how the car runs. The report turnaround starts when your tune file is received and your email is confirmed.

Choose your platformMopar, Ford, or Honda & Acura. For Honda & Acura, the next step asks which engine.
Send the file and one logOr start now and upload later.
Read the reportWe email you when it is ready.

K-series: port-injected K20/K24 only. Factory cars 2002–2015, including Civic Si 2006–2011 and 2012–2015, the 2002–2005 Civic Si / SiR (EP3), RSX 2002–2006 (incl. Type-S), TSX 2004–2014, Accord 2003–2007 K24, Element, CR-V K24 and ILX 2013–2015 2.4. Choose “K-swapped chassis” to order a K-swapped EG, EK, DC or other chassis on its chassis year; the port-injected K20/K24 engine and ECU still decide coverage. K20C, L15, K24W direct injection, B/D/H/F/J and s300 are outside this section.

Ready to have us write the file? Order Full Custom for your platform, $199 (regular ~~$249~~). Hardware and credits are not included. Or read the Tune Report service page.